2.  —定是什么东西正在拜访我们生活的这个街区。

There ________something ________  the homes in our neighborhood.

1.  他们认为那也许是风。

They think it________________ the wind.

将左右栏意思相同的配对

1.  wolf                   A. tired and ready to sleep

2.  sleepy                 B. worry or nervousness

3.  fear                  C. the area where people live

4.  neighborhood           D. a person who makes noise

5.  noise-maker               E. an animal like a very big dog

Mary：Good morning,Jim. 

Jim-Good morning, Mary. 1 

Mary:Oh,it's a French book. 

Jim: 2

Mary ： I think it could be Tony's. 3 

Jim:No,it can't be his. He has been away from school for several days.

Mary:Is it Bob's?

Jim; 4 You know he doesn't like French at all. 

Mary：Oh,I know. It must be Jane's. Look! It has her name on it. 

Jim:I think you are right. 5 

Mary ：OK. Let's go.

A.  He loves French very much.

B.  I agree with you.

C.  Let's give it back to her.

D.  Look! There is a book over there.

E.   Is it yours?

F.   I don't think so.

G.  Whose book is it,do you know?

用must,might,could或can't填空

5.I don't know. It_________ _ be a stick.

用must,might,could或can't填空

4.   The boy________ be Deng Hai. He is the only boy with yellow hair in our school.

用must,might,could或can't填空

3.The baseball_________ be Sally's or Ann's. They bothplay baseball.

用must,might,could或can't填空

2.  The large shoes _____________be Jim's. He has small feet. 

用must,might,could或can't填空

1.  It's too late.________ they be doing the experiment?

(    )5. I don't know_______ watch it is.

A. who's                    B. whose

C. whom                      D. who